Relationship 'rel_answer_logs'
General info
| Relationship type | identifying | Cardinality | 1:N |
| Parent entity | tce_answers | ||
| Child entity | tce_tests_logs_answers | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | RESTRICT |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| answer_id | logansw_answer_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_group_test'
General info
| Relationship type | identifying | Cardinality | 1:N |
| Parent entity | tce_user_groups | ||
| Child entity | tce_testgroups | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| group_id | tstgrp_group_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_group_user'
General info
| Relationship type | identifying | Cardinality | 1:N |
| Parent entity | tce_user_groups | ||
| Child entity | tce_usrgroups | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| group_id | usrgrp_group_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_module_author'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_users | ||
| Child entity | tce_modules | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| module_id | module_user_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_module_subjects'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_modules | ||
| Child entity | tce_subjects | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| module_id | subject_module_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_question_answers'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_questions | ||
| Child entity | tce_answers | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| question_id | answer_question_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_question_logs'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_questions | ||
| Child entity | tce_tests_logs | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | RESTRICT |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| question_id | testlog_question_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_set_subjects'
General info
| Relationship type | identifying | Cardinality | 1:N |
| Parent entity | tce_test_subject_set | ||
| Child entity | tce_test_subjects | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | RESTRICT | RESTRICT |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| tsubset_id | subjset_tsubset_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_subject_author'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_users | ||
| Child entity | tce_subjects | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| module_id | subject_user_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_subject_questions'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_subjects | ||
| Child entity | tce_questions | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| subject_id | question_subject_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_subject_set'
General info
| Relationship type | identifying | Cardinality | 1:N |
| Parent entity | tce_subjects | ||
| Child entity | tce_test_subjects | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | RESTRICT |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| subject_id | subjset_subject_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_test_author'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_users | ||
| Child entity | tce_tests | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| module_id | test_user_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_test_group'
General info
| Relationship type | identifying | Cardinality | 1:N |
| Parent entity | tce_tests | ||
| Child entity | tce_testgroups | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| test_id | tstgrp_test_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_test_subjset'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_tests | ||
| Child entity | tce_test_subject_set | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| test_id | tsubset_test_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_test_users'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_tests | ||
| Child entity | tce_tests_users | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | RESTRICT | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| test_id | testuser_test_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_testlog_answers'
General info
| Relationship type | identifying | Cardinality | 1:N |
| Parent entity | tce_tests_logs | ||
| Child entity | tce_tests_logs_answers | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| testlog_id | logansw_testlog_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_testuser_logs'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_tests_users | ||
| Child entity | tce_tests_logs | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| testuser_id | testlog_testuser_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_user_group'
General info
| Relationship type | identifying | Cardinality | 1:N |
| Parent entity | tce_users | ||
| Child entity | tce_usrgroups | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| module_id | usrgrp_user_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'rel_user_tests'
General info
| Relationship type | non-identifying | Cardinality | 1:N |
| Parent entity | tce_users | ||
| Child entity | tce_tests_users | ||
Partiality
| Parent | mandatory |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | NONE | CASCADE |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| module_id | testuser_user_id |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |
Relationship 'session_data'
General info
| Relationship type | informative | Cardinality | 1:N |
| Parent entity | tce_users | ||
| Child entity | tce_sessions | ||
Partiality
| Parent | optional |
| Child | optional |
Referential integrity
| Insert | Update | Delete | |
| Parent | ---- | RESTRICT | RESTRICT |
| Child | NONE | NONE | ---- |
Keys
| Parent key | Child key |
| module_id | ??? |
User-defined variables
| Name | Value |
| Match Type | Default |
| Deferrable (Deferre constraint to the end of the transaction) | No |
| Deferred (Check constraint at the end of the transaction) | No |